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Add test for reading back file created with COPY ... OPTIONS (FORMAT..) options #9753

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Merged
alamb merged 3 commits into from
Apr 1, 2024
Merged

Add test for reading back file created with COPY ... OPTIONS (FORMAT..) options #9753

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0cef231
Add test for reading back file created with FORMAT options
alamb Mar 23, 2024
b3b5e5c
Merge remote-tracking branch 'apache/main' into alamb/copy_follow_on
alamb Mar 28, 2024
f6014dc
Merge remote-tracking branch 'apache/main' into alamb/copy_follow_on
alamb Apr 1, 2024
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25 changes: 23 additions & 2 deletions datafusion/sqllogictest/test_files/copy.slt
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Original file line number Diff line number Diff line change
Expand Up @@ -514,10 +514,31 @@ OPTIONS (
);


# Format Options Support with format in OPTIONS i.e. COPY { table_name | query } TO 'file_name' OPTIONS (format <format-name>, ...)
# Format Options Support with format in OPTIONS
#
# i.e. COPY { table_name | query } TO 'file_name' OPTIONS (format <format-name>, ...)

# Ensure that the format is set in the OPTIONS, not extension
query I
COPY (select * from (values (1))) to 'test_files/scratch/copy/'
COPY (select * from (values (1))) to 'test_files/scratch/copy/foo.dat'
OPTIONS (format parquet);
----
1

statement ok
CREATE EXTERNAL TABLE foo_dat STORED AS PARQUET LOCATION 'test_files/scratch/copy/foo.dat';

query I
select * from foo_dat;
----
1

statement ok
DROP TABLE foo_dat;


query I
COPY (select * from (values (1))) to 'test_files/scratch/copy'
OPTIONS (format parquet);
----
1
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